Concrete Code of Iran (CCI: ABA) Load Combinations


DC1: 1.25 D
DC2: 1.25 D + 1.50 L

DC3: D + 1.2 L +1.2 EXP
DC4: D + 1.2 L +1.2 EXN
DC5: D + 1.2 L – 1.2 EXP
DC6: D + 1.2 L – 1.2 EXN

DC7: D + 1.2 L +1.2 EYP
DC8: D + 1.2 L +1.2 EYN
DC9: D + 1.2 L – 1.2 EYP
DC10: D + 1.2 L – 1.2 EYN

DC11: 0.85 D +1.2 EXP
DC12: 0.85 D +1.2 EXN
DC13: 0.85 D –1.2 EXP
DC14: 0.85 D –1.2 EXN

DC15: 0.85 D +1.2 EYP
DC16: 0.85 D +1.2 EYN
DC17: 0.85 D –1.2 EYP
DC18: 0.85 D –1.2 EYN



DC19: D + 1.2 L +1.2 (EXP + 0.3EY)
DC20: D + 1.2 L +1.2 (EXP - 0.3 EY)
DC21: D + 1.2 L – 1.2 (EXP + 0.3EY)
DC22: D + 1.2 L – 1.2 (EXP - 0.3 EY)

DC23: D + 1.2 L + 1.2 (EXN + 0.3EY )
DC24: D + 1.2 L + 1.2 (EXN - 0.3EY )
DC25: D + 1.2 L – 1.2 (EXN + 0.3EY )
DC26: D + 1.2 L – 1.2 (EXN - 0.3EY )

DC27: D + 1.2 L + 1.2 (EYP + 0.3EX )
DC28: D + 1.2 L + 1.2 (EYP - 0.3EX )
DC29: D + 1.2 L – 1.2 (EYP + 0.3EX )
DC30: D + 1.2 L – 1.2 (EYP - 0.3EX )

DC31: D + 1.2 L + 1.2 (EYN +0.3EX )
DC32: D + 1.2 L + 1.2 (EYN - 0.3EX )
DC33: D + 1.2 L – 1.2 (EYN +0.3EX )
DC34: D + 1.2 L – 1.2 (EYN - 0.3EX )

DC35: 0.85 D + 1.2 (EXP + 0.3EY )
DC36: 0.85D + 1.2 (EXP - 0.3 EY )
DC37: 0.85D - 1.2 (EXP + 0.3EY )
DC38: 0.85D - 1.2 (EXP - 0.3 EY )

DC39: 0.85 D + 1.2 (EXN + 0.3EY )
DC40: 0.85 D + 1.2 (EXN - 0.3EY )
DC41: 0.85 D – 1.2 (EXN + 0.3EY )
DC42: 0.85 D – 1.2 (EXN - 0.3EY )

DC43: 0.85 D + 1.2 (EYP + 0.3EX )
DC44: 0.85 D + 1.2 (EYP - 0.3EX )
DC45: 0.85 D – 1.2 (EYP + 0.3EX )
DC56: 0.85 D – 1.2 (EYP - 0.3EX )

DC47: 0.85 D + 1.2 (EYN +0.3EX )
DC48: 0.85 D + 1.2 (EYN - 0.3EX )
DC49: 0.85 D – 1.2 (EYN +0.3EX )
DC50: 0.85 D – 1.2 (EYN - 0.3EX )

ACI 318-99 Load Combinations



1.4D
1.4D +1.7 L
0.75( 1.4D + 1.7L + 1.87 Epx )
0.75( 1.4D + 1.7L - 1.87 Epx )
0.75( 1.4D + 1.7L + 1.87 Enx )
0.75( 1.4D + 1.7L - 1.87 Enx )
0.75( 1.4D + 1.7L + 1.87 EpY )
0.75( 1.4D + 1.7L - 1.87 EpY )
0.75( 1.4D + 1.7L + 1.87 EnY )
0.75( 1.4D + 1.7L - 1.87 EnY )
0.9( D + 1.43EpX)
0.9( D - 1.43EpX)
0.9( D + 1.43EnX)
0.9( D - 1.43EnX)
0.9( D + 1.43EpY)
0.9( D - 1.43EpY)
0.9( D + 1.43EnY)
0.9( D - 1.43EnY)
0.75( 1.4D + 1.7L + 1.87 EZ + 0.3*1.78EX )
0.75( 1.4D + 1.7L + 1.87 EZ - 0.3*1.78EX )
0.75( 1.4D + 1.7L + 1.87 EZ + 0.3*1.78EY )
0.75( 1.4D + 1.7L + 1.87 EZ - 0.3*1.78EY )
0.9( D + 1.43EZ + 0.3*1.43EX)
0.9( D + 1.43EZ - 0.3*1.43EX)
0.9( D + 1.43EZ + 0.3*1.43EY)
0.9( D + 1.43EZ - 0.3*1.43EY)
0.75(1.4D + 1.7L +1.87EX + 0.3*1.87EY)
0.75(1.4D + 1.7L +1.87EX - 0.3*1.87EY)
0.75(1.4D + 1.7L - 1.87EX + 0.3*1.87EY)
0.75(1.4D + 1.7L - 1.87EX - 0.3*1.87EY)
0.75(1.4D + 1.7L +1.87EY + 0.3*1.87EX)
0.75(1.4D + 1.7L +1.87EY - 0.3*1.87EX)
0.75(1.4D + 1.7L - 1.87EY + 0.3*1.87EX)
0.75(1.4D + 1.7L - 1.87EY - 0.3*1.87EX)